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Make the number 18 using six "1"s.

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Make the number 18 using six "1"s.

asked Jan 16, 2021 73.9k views

2 votes

Make the number 18 using six "1"s.

Mathematics
college

Chris Magnussen asked

by Chris Magnussen

7.9k points

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1 Answer

3 votes

Answer:

(11-1-1)(1+1)

Explanation:

revised

Erinn answered Jan 20, 2021

by Erinn

8.3k points

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